Am 26.02.22 um 14:14 schrieb Tomoaki AOKI:
Thanks.
But unfortunately, as I've described at Comment 21 [2] of Bug 262008,
setting kern.elf64.aslr.enable=0 didn't help.
As I'm building on amd64 and not built for compat32, I've not touched
kern.elf32.aslr.enable.
And as these are regular writable sysctl (and also are tunables, too),
setting these in /boot/loader.conf and reboot before build is not
tested.

I just tried building _after a reboot_ whith kern.elf64.aslr.enable=0 on recent CURRENT and it doesn't work for me.

14.0-CURRENT #0 main-n253393-2bfdc1ee9b1 amd64

Best wishes,
Rainer


Should I set more sysctl's? I thought setting above actually disable
all aslr related features (for 64bit), regardless its 1 ro 0.

Error messages (with "MAKE_JOBS_UNSAFE=yes") and backtraces are
described at Comment 20 [3].

[2] https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262008#c21

[3] https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262008#c20


On Sat, 26 Feb 2022 13:29:26 +0100
Michael Gmelin <gre...@freebsd.org> wrote:

Maybe it’s related to ASLR? (or is it also enabled in 13/stable?)

On 26. Feb 2022, at 13:05, Tomoaki AOKI <junch...@dec.sakura.ne.jp> wrote:

〓(Re-sent as not yet delivered in more than 5 hours)

Hi.

I have a build failure of editors/libreoffice on src main, amd64.
As I've reported on Bug 262008 [1], problems on stable/13 is already
fixed, but still fails on main with different faulure mode.

A tool gengal.bin, built within whole libreoffice build, coredumps but
it went OK on stable/13.

Port options are now default on both main and stable/13.

I now come to suspect the differences about toolchains within main and
stable/13, but as editors/libreoffivce is giant and this failure
happenes almost at the end of build, usual bisecting is not realistic.
(Would require tens of weekends, maybe.)

Any thoughts? Or am I missing something to check for?

Regards.


[1] https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262008

--
Tomoaki AOKI    <junch...@dec.sakura.ne.jp>






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